大佬们好,请教下。防火墙旁挂在出口路由器上,用10.10.10.1/24和路由器10.10.10.2/24互联,出口路由器在外网口映射防火墙的ip及端口。这样能行不?用华三定制的ssl-vpn客户端写ssl-vpn的网关是写出口路由器的外网地址不?
(0)
您好,请知:
主要是路由器做好NAT server的映射就可以了。
组网说明:
本案例采用H3C HCL模拟器来模拟SSL VPN IP接入(缺省证书)双臂(旁路)典型组网。内网和外网均在网络拓扑图中有了明确的标识。R1和R2分别作为内网1和内网2的出口设备。本案例的SSL VPN网关使用F1060模拟器来实现,SSL VPN网关处在内网2内部的旁路,需要通过R2的NAT server映射发布到外网,内网1的终端通过inode客户端连接到SSL VPN映射出来的网关后,通过SSL VPN的IP分配,来访问内网2的WEB服务器。
特别说明:
1、由于模拟器的局限性,因此使用S5820交换机开启WEB功能模拟成为WEB服务器
2、需要自行在官网下载inode管理中心安装,并定制后生成inode客户端后再安装客户端
配置思路:
1、按照网络拓扑图正确配置IP地址
2、R1配置NAT,并配置默认路由指向ISP
3、SW1开启WEB功能,并创建账户及赋予权限,配置默认路由指向R2
4、SSL_VPN配置默认路由指向R2
5、R2配置NAT,并将SSL_VPN发布到外网,配置默认路由指向ISP
6、SSL_VPN开启SSL VPN功能
1、第一阶段调试(基础网络配置):
R1:
<H3C>sys
System View: return to User View with Ctrl+Z.
[H3C]sysname R1
[R1]int gi 0/0
[R1-GigabitEthernet0/0]ip address 192.168.200.254 24
[R1-GigabitEthernet0/0]quit
[R1]acl basic 2000
[R1-acl-ipv4-basic-2000]rule 0 permit source any
[R1-acl-ipv4-basic-2000]quit
[R1]int gi 0/1
[R1-GigabitEthernet0/1]des <connect to ISP>
[R1-GigabitEthernet0/1]ip address 202.1.100.2 30
[R1-GigabitEthernet0/1]nat outbound 2000
[R1-GigabitEthernet0/1]quit
[R1]ip route-static 0.0.0.0 0.0.0.0 202.1.100.1
ISP:
<H3C>sys
System View: return to User View with Ctrl+Z.
[H3C]sysname ISP
[ISP]int gi 0/1
[ISP-GigabitEthernet0/1]des <connect to R1>
[ISP-GigabitEthernet0/1]ip address 202.1.100.1 30
[ISP-GigabitEthernet0/1]quit
[ISP]int gi 0/0
[ISP-GigabitEthernet0/0]des <connect to R2>
[ISP-GigabitEthernet0/0]ip address 202.2.100.1 30
[ISP-GigabitEthernet0/0]quit
[ISP]
SW1:
<H3C>sys
System View: return to User View with Ctrl+Z.
[H3C]sysname SW1
[SW1]int gi 1/0/1
[SW1-GigabitEthernet1/0/1]port link-mode route
[SW1-GigabitEthernet1/0/1]des <connect to R2>
[SW1-GigabitEthernet1/0/1]ip address 10.0.0.1 24
[SW1-GigabitEthernet1/0/1]quit
[SW1]ip route-static 0.0.0.0 0.0.0.0 10.0.0.2
[SW1]ip http enable
[SW1]ip https enable
[SW1]local-user admin
New local user added.
[SW1-luser-manage-admin]password simple admin
[SW1-luser-manage-admin]service-type http https
[SW1-luser-manage-admin]authorization-attribute user-role network-admin
[SW1-luser-manage-admin]quit
SSL_VPN:
<H3C>sys
System View: return to User View with Ctrl+Z.
[H3C]sysname SSL_VPN
[SSL_VPN]int gi 1/0/2
[SSL_VPN-GigabitEthernet1/0/2]des <connect to R2>
[SSL_VPN-GigabitEthernet1/0/2]ip address 10.1.1.1 24
[SSL_VPN-GigabitEthernet1/0/2]quit
[SSL_VPN]ip route-static 0.0.0.0 0.0.0.0 10.1.1.2
[SSL_VPN]security-zone name Trust
[SSL_VPN-security-zone-Trust]import interface GigabitEthernet 1/0/2
[SSL_VPN-security-zone-Trust]quit
[SSL_VPN]acl basic 2001
[SSL_VPN-acl-ipv4-basic-2001]rule 0 permit source any
[SSL_VPN-acl-ipv4-basic-2001]quit
[SSL_VPN]
[SSL_VPN]zone-pair security source trust destination untrust
[SSL_VPN-zone-pair-security-Trust-Untrust]packet-filter 2001
[SSL_VPN-zone-pair-security-Trust-Untrust]quit
[SSL_VPN]
[SSL_VPN]zone-pair security source untrust destination trust
[SSL_VPN-zone-pair-security-Untrust-Trust]packet-filter 2001
[SSL_VPN-zone-pair-security-Untrust-Trust]quit
[SSL_VPN]
[SSL_VPN]zone-pair security source trust destination local
[SSL_VPN-zone-pair-security-Trust-Local]packet-filter 2001
[SSL_VPN-zone-pair-security-Trust-Local]quit
[SSL_VPN]
[SSL_VPN]zone-pair security source local destination trust
[SSL_VPN-zone-pair-security-Local-Trust]packet-filter 2001
[SSL_VPN-zone-pair-security-Local-Trust]quit
[SSL_VPN]
[SSL_VPN]zone-pair security source untrust destination local
[SSL_VPN-zone-pair-security-Untrust-Local]packet-filter 2001
[SSL_VPN-zone-pair-security-Untrust-Local]quit
[SSL_VPN]
[SSL_VPN]zone-pair security source local destination untrust
[SSL_VPN-zone-pair-security-Local-Untrust]packet-filter 2001
[SSL_VPN-zone-pair-security-Local-Untrust]quit
R2:
<H3C>sys
System View: return to User View with Ctrl+Z.
[H3C]sysname R2
[R2]int gi 0/0
[R2-GigabitEthernet0/0]des <connect to SW1>
[R2-GigabitEthernet0/0]ip address 10.0.0.2 24
[R2-GigabitEthernet0/0]quit
[R2]int gi 0/1
[R2-GigabitEthernet0/1]des <connect to SSL_VPN>
[R2-GigabitEthernet0/1]ip address 10.1.1.2 24
[R2-GigabitEthernet0/1]quit
[R2]acl basic 2000
[R2-acl-ipv4-basic-2000]rule 0 permit source any
[R2-acl-ipv4-basic-2000]quit
[R2]int gi 0/2
[R2-GigabitEthernet0/2]des <connect to ISP>
[R2-GigabitEthernet0/2]ip address 202.2.100.2 28
[R2-GigabitEthernet0/2]nat outbound 2000
[R2-GigabitEthernet0/2]nat server global current-interface inside 10.1.1.1
[R2-GigabitEthernet0/2]quit
[R2]ip route-static 0.0.0.0 0.0.0.0 202.2.100.1
[R2]ip route-static 172.16.1.0 255.255.255.0 10.1.1.1
第一阶段测试:
内网1终端填写IP地址:
内网1终端能PING通内网2的外网地址,PING不通内网2的私网地址:
2、第二阶段调试(SSL VPN配置):
SSL_VPN:
[SSL_VPN]acl advanced 3000
[SSL_VPN-acl-ipv4-adv-3000]rule 0 permit ip source any
[SSL_VPN-acl-ipv4-adv-3000]quit
[SSL_VPN]sslvpn ip address-pool weijianing 172.16.1.2 172.16.1.254
[SSL_VPN]int SSLVPN-AC 1
[SSL_VPN-SSLVPN-AC1]ip address 172.16.1.1 24
[SSL_VPN-SSLVPN-AC1]quit
[SSL_VPN]security-zone name Untrust
[SSL_VPN-security-zone-Untrust]import interface SSLVPN-AC 1
[SSL_VPN-security-zone-Untrust]quit
[SSL_VPN]sslvpn gateway james
[SSL_VPN-sslvpn-gateway-james]ip address 10.1.1.1
[SSL_VPN-sslvpn-gateway-james]service enable
[SSL_VPN-sslvpn-gateway-james]quit
[SSL_VPN]sslvpn context james
[SSL_VPN-sslvpn-context-james]gateway james
[SSL_VPN-sslvpn-context-james]ip-tunnel address-pool weijianing mask 24
[SSL_VPN-sslvpn-context-james]ip-tunnel interface SSLVPN-AC 1
[SSL_VPN-sslvpn-context-james]ip-route-list james
[SSL_VPN-sslvpn-context-james-route-list-james]include 10.0.0.0 24
[SSL_VPN-sslvpn-context-james-route-list-james]quit
[SSL_VPN-sslvpn-context-james-policy-group-ip]ip
[SSL_VPN-sslvpn-context-james-policy-group-ip]ip-tunnel access-route ip-route-list james
[SSL_VPN-sslvpn-context-james-policy-group-ip]filter ip-tunnel acl 3000
[SSL_VPN-sslvpn-context-james-policy-group-ip]quit
[SSL_VPN-sslvpn-context-james]service enable
[SSL_VPN-sslvpn-context-james]quit
[SSL_VPN]local-user weijianing class network
New local user added.
[SSL_VPN-luser-network-weijianing]password simple weijianing
[SSL_VPN-luser-network-weijianing]service-type sslvpn
[SSL_VPN-luser-network-weijianing]authorization-attribute sslvpn-policy-group ip
[SSL_VPN-luser-network-weijianing]quit
第二阶段测试:
打开浏览器,输入网址:https://202.2.100.2
输入用户名、密码,点击登录:
打开inode智能客户端:
输入网关、用户名、密码,点击“链接”:
隧道建立成功:
此时内网1的终端可以PING通内网2的WEB服务器:
同时也可以打开WEB服务器的网页:
查看SSL VPN的显示信息:
至此,SSL VPN IP接入(缺省证书)双臂(旁路)典型组网配置案例已完成!
(2)
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